CN115742383A - 拉挤设备、型材的生产方法、扭转板件及风力发电机叶片 - Google Patents

拉挤设备、型材的生产方法、扭转板件及风力发电机叶片 Download PDF

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Publication number
CN115742383A
CN115742383A CN202211467045.0A CN202211467045A CN115742383A CN 115742383 A CN115742383 A CN 115742383A CN 202211467045 A CN202211467045 A CN 202211467045A CN 115742383 A CN115742383 A CN 115742383A
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CN
China
Prior art keywords
profile
extruder
pultrusion
fiber
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211467045.0A
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English (en)
Chinese (zh)
Inventor
翟佳琪
鲁晓锋
肖磊
李占营
杨玉荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinomatech Wind Power Blade Co Ltd
Original Assignee
Sinomatech Wind Power Blade Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sinomatech Wind Power Blade Co Ltd filed Critical Sinomatech Wind Power Blade Co Ltd
Priority to CN202211467045.0A priority Critical patent/CN115742383A/zh
Publication of CN115742383A publication Critical patent/CN115742383A/zh
Priority to PCT/CN2023/132023 priority patent/WO2024109621A1/fr
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
CN202211467045.0A 2022-11-22 2022-11-22 拉挤设备、型材的生产方法、扭转板件及风力发电机叶片 Pending CN115742383A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202211467045.0A CN115742383A (zh) 2022-11-22 2022-11-22 拉挤设备、型材的生产方法、扭转板件及风力发电机叶片
PCT/CN2023/132023 WO2024109621A1 (fr) 2022-11-22 2023-11-16 Dispositif de pultrusion, procédé de production de pultrudat, plaque de torsion et pale de turbine éolienne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211467045.0A CN115742383A (zh) 2022-11-22 2022-11-22 拉挤设备、型材的生产方法、扭转板件及风力发电机叶片

Publications (1)

Publication Number Publication Date
CN115742383A true CN115742383A (zh) 2023-03-07

Family

ID=85336803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211467045.0A Pending CN115742383A (zh) 2022-11-22 2022-11-22 拉挤设备、型材的生产方法、扭转板件及风力发电机叶片

Country Status (2)

Country Link
CN (1) CN115742383A (fr)
WO (1) WO2024109621A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024109621A1 (fr) * 2022-11-22 2024-05-30 中材科技风电叶片股份有限公司 Dispositif de pultrusion, procédé de production de pultrudat, plaque de torsion et pale de turbine éolienne

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892600A (en) * 1988-12-15 1990-01-09 Phillips Petroleum Company Method and apparatus for pultruding non-linear thermoplastic composite articles
US20010048175A1 (en) * 2000-01-13 2001-12-06 Edwards Christopher M. Process for in-line forming of pultruded composites
EP1547753A1 (fr) * 2003-12-26 2005-06-29 Jamco Corporation Procédé et dispositif de moulage de matériau composite thermodurcissable
DE102008016194A1 (de) * 2008-03-27 2009-10-01 Universität Bremen Strangziehverfahren und Strangziehvorrichtung zum Herstellen von Profilen aus Faserverbundwerkstoffen
CN105881936A (zh) * 2016-06-14 2016-08-24 道生天合材料科技（上海）有限公司 提高风电叶片根部拉挤预制件表面度和尺寸一致性的方法
US20160361879A1 (en) * 2015-06-09 2016-12-15 Ebert Composites Corporation 3d thermoplastic composite pultrusion system and method
CN111923450A (zh) * 2020-09-14 2020-11-13 江苏九鼎新材料股份有限公司 一种薄壁构件拉挤成型方法
US20200398968A1 (en) * 2019-06-20 2020-12-24 Tsc, Llc Integrated Pultruded Composite Profiles and Method for Making Same
JP2021070184A (ja) * 2019-10-30 2021-05-06 サクラ化学工業株式会社 成形体及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11738530B2 (en) * 2018-03-22 2023-08-29 General Electric Company Methods for manufacturing wind turbine rotor blade components
CN112339301A (zh) * 2020-11-11 2021-02-09 振石集团华智研究院(浙江)有限公司 一种拉挤材料生产系统、生产方法及玻璃钢拉挤条
CN115742383A (zh) * 2022-11-22 2023-03-07 中材科技风电叶片股份有限公司 拉挤设备、型材的生产方法、扭转板件及风力发电机叶片

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892600A (en) * 1988-12-15 1990-01-09 Phillips Petroleum Company Method and apparatus for pultruding non-linear thermoplastic composite articles
US20010048175A1 (en) * 2000-01-13 2001-12-06 Edwards Christopher M. Process for in-line forming of pultruded composites
EP1547753A1 (fr) * 2003-12-26 2005-06-29 Jamco Corporation Procédé et dispositif de moulage de matériau composite thermodurcissable
DE102008016194A1 (de) * 2008-03-27 2009-10-01 Universität Bremen Strangziehverfahren und Strangziehvorrichtung zum Herstellen von Profilen aus Faserverbundwerkstoffen
US20160361879A1 (en) * 2015-06-09 2016-12-15 Ebert Composites Corporation 3d thermoplastic composite pultrusion system and method
CN105881936A (zh) * 2016-06-14 2016-08-24 道生天合材料科技（上海）有限公司 提高风电叶片根部拉挤预制件表面度和尺寸一致性的方法
US20200398968A1 (en) * 2019-06-20 2020-12-24 Tsc, Llc Integrated Pultruded Composite Profiles and Method for Making Same
JP2021070184A (ja) * 2019-10-30 2021-05-06 サクラ化学工業株式会社 成形体及びその製造方法
CN111923450A (zh) * 2020-09-14 2020-11-13 江苏九鼎新材料股份有限公司 一种薄壁构件拉挤成型方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024109621A1 (fr) * 2022-11-22 2024-05-30 中材科技风电叶片股份有限公司 Dispositif de pultrusion, procédé de production de pultrudat, plaque de torsion et pale de turbine éolienne

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